We're heading to San Diego for Spring Break with our almost 3 yr. old for 5 days. We want to do Lego Land and the zoo for sure, but since they aren't really close to each other, where is the best place to stay? Balboa Park in general looks like there will be a lot of fun activities as well. We just did Sea World in San Antonio last yr, so we can pass on that attraction. Just need to know if there is a place to stay that is convenient to all.